| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.28 | 9,000 | $443,483.10 | 14,884,682 | 2011-10-24 | Filing | |
| $49.49 | 9,000 | $445,383.00 | 14,875,682 | 2011-10-21 | Filing | |
| $48.27 | 9,000 | $434,466.90 | 14,866,682 | 2011-10-20 | Filing | |
| $49.71 | 9,000 | $447,415.20 | 14,857,682 | 2011-10-19 | Filing | |
| $48.51 | 9,000 | $436,581.00 | 14,866,682 | 2011-10-18 | Filing | |
| $48.87 | 9,000 | $439,872.30 | 14,875,682 | 2011-10-17 | Filing | |
| $50.23 | 9,000 | $452,073.60 | 14,884,682 | 2011-10-14 | Filing | |
| $49.72 | 9,000 | $447,444.90 | 14,893,682 | 2011-10-13 | Filing | |
| $50.69 | 9,000 | $456,227.10 | 14,902,682 | 2011-10-12 | Filing | |
| $50.13 | 9,000 | $451,127.70 | 14,911,682 | 2011-10-11 | Filing | |
| $49.01 | 9,000 | $441,108.90 | 14,920,682 | 2011-10-10 | Filing | |
| $48.05 | 9,000 | $432,426.60 | 14,929,682 | 2011-10-07 | Filing | |
| $46.77 | 9,000 | $420,970.50 | 14,938,682 | 2011-10-06 | Filing | |
| $47.53 | 9,000 | $427,791.60 | 14,947,682 | 2011-10-05 | Filing | |
| $45.71 | 9,000 | $411,414.30 | 14,956,682 | 2011-10-04 | Filing | |
| $46.84 | 9,000 | $421,588.80 | 14,965,682 | 2011-10-03 | Filing | |
| $47.49 | 9,000 | $427,374.90 | 14,974,682 | 2011-09-30 | Filing | |
| $48.65 | 9,000 | $437,819.40 | 14,983,682 | 2011-09-29 | Filing | |
| $49.07 | 9,000 | $441,635.40 | 14,992,682 | 2011-09-28 | Filing | |
| $49.50 | 9,000 | $445,522.50 | 15,001,682 | 2011-09-27 | Filing |